Pasadena Junior College baseball team
E683704
The Pasadena Junior College baseball team was the collegiate squad where future Hall of Famer Jackie Robinson first gained prominence as a multi-sport athletic star before transferring to UCLA.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pasadena Junior College baseball team canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7721009 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pasadena Junior College baseball team Context triple: [Jackie Robinson, playedFor, Pasadena Junior College baseball team]
-
A.
USC Trojans baseball
USC Trojans baseball is the University of Southern California’s NCAA Division I baseball program, historically one of the most successful and storied college baseball teams in the United States.
-
B.
UC Riverside Highlanders
The UC Riverside Highlanders are the intercollegiate athletic teams of the University of California, Riverside, competing primarily in NCAA Division I sports.
-
C.
UCLA Bruins baseball
UCLA Bruins baseball is the University of California, Los Angeles's NCAA Division I baseball program, known for producing numerous Major League players and winning the 2013 College World Series title.
-
D.
San Jose State Spartans baseball
San Jose State Spartans baseball is the NCAA Division I college baseball program representing San José State University in the Mountain West Conference.
-
E.
San Jose State Spartans softball
San Jose State Spartans softball is the NCAA Division I women's softball program representing San José State University in collegiate competition.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pasadena Junior College baseball team Target entity description: The Pasadena Junior College baseball team was the collegiate squad where future Hall of Famer Jackie Robinson first gained prominence as a multi-sport athletic star before transferring to UCLA.
-
A.
USC Trojans baseball
USC Trojans baseball is the University of Southern California’s NCAA Division I baseball program, historically one of the most successful and storied college baseball teams in the United States.
-
B.
UC Riverside Highlanders
The UC Riverside Highlanders are the intercollegiate athletic teams of the University of California, Riverside, competing primarily in NCAA Division I sports.
-
C.
UCLA Bruins baseball
UCLA Bruins baseball is the University of California, Los Angeles's NCAA Division I baseball program, known for producing numerous Major League players and winning the 2013 College World Series title.
-
D.
San Jose State Spartans baseball
San Jose State Spartans baseball is the NCAA Division I college baseball program representing San José State University in the Mountain West Conference.
-
E.
San Jose State Spartans softball
San Jose State Spartans softball is the NCAA Division I women's softball program representing San José State University in collegiate competition.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
college baseball team
ⓘ
sports team ⓘ |
| affiliation | Pasadena City College (successor institution) NERFINISHED ⓘ |
| college | Pasadena Junior College NERFINISHED ⓘ |
| competition | intercollegiate baseball ⓘ |
| competitionType | amateur ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| educationLevelOfInstitution | two-year college ⓘ |
| eraOfNotability | 1930s ⓘ |
| gender | men’s team ⓘ |
| governingBody | California junior college athletic authorities NERFINISHED ⓘ |
| historicalRole | stepping stone in Jackie Robinson’s athletic career ⓘ |
| homeCity | Pasadena NERFINISHED ⓘ |
| homeState | California NERFINISHED ⓘ |
| knownFor |
being an early team of Jackie Robinson
ⓘ
developing multi-sport athletes ⓘ |
| league | California junior college athletics NERFINISHED ⓘ |
| levelOfPlay | junior college ⓘ |
| locatedIn | Pasadena, California NERFINISHED ⓘ |
| notablePlayer | Jackie Robinson NERFINISHED ⓘ |
| partOf | Pasadena Junior College athletics program NERFINISHED ⓘ |
| predecessorTo | Pasadena City College baseball team NERFINISHED ⓘ |
| region | Southern California ⓘ |
| sport | baseball ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Pasadena Junior College baseball team Description of subject: The Pasadena Junior College baseball team was the collegiate squad where future Hall of Famer Jackie Robinson first gained prominence as a multi-sport athletic star before transferring to UCLA.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Jackie Robinson